1
22
23 package com.liferay.portal.json;
24
25 import com.liferay.portal.kernel.json.JSONArray;
26 import com.liferay.portal.kernel.json.JSONException;
27 import com.liferay.portal.kernel.json.JSONFactory;
28 import com.liferay.portal.kernel.json.JSONObject;
29 import com.liferay.portal.kernel.log.Log;
30 import com.liferay.portal.kernel.log.LogFactoryUtil;
31
32 import org.jabsorb.JSONSerializer;
33 import org.jabsorb.serializer.MarshallException;
34 import org.jabsorb.serializer.UnmarshallException;
35
36
41 public class JSONFactoryImpl implements JSONFactory {
42
43 public JSONFactoryImpl() {
44 _serializer = new JSONSerializer();
45
46 try {
47 _serializer.registerDefaultSerializers();
48 }
49 catch (Exception e) {
50 _log.error(e, e);
51 }
52 }
53
54 public JSONArray createJSONArray() {
55 return new JSONArrayImpl();
56 }
57
58 public JSONArray createJSONArray(String json) throws JSONException {
59 return new JSONArrayImpl(json);
60 }
61
62 public JSONObject createJSONObject() {
63 return new JSONObjectImpl();
64 }
65
66 public JSONObject createJSONObject(String json) throws JSONException {
67 return new JSONObjectImpl(json);
68 }
69
70 public Object deserialize(JSONObject jsonObj) {
71 return deserialize(jsonObj.toString());
72 }
73
74 public Object deserialize(String json) {
75 try {
76 return _serializer.fromJSON(json);
77 }
78 catch (UnmarshallException ue) {
79 _log.error(ue, ue);
80
81 throw new IllegalStateException("Unable to deserialize oject", ue);
82 }
83 }
84
85 public String serialize(Object obj) {
86 try {
87 return _serializer.toJSON(obj);
88 }
89 catch (MarshallException me) {
90 _log.error(me, me);
91
92 throw new IllegalStateException("Unable to serialize oject", me);
93 }
94 }
95
96 private static Log _log = LogFactoryUtil.getLog(JSONFactoryImpl.class);
97
98 private JSONSerializer _serializer;
99
100 }